Thermaltake Core V51 Tempered Glass Edition Mid Tower Chassis The Core V51 Tempered Glass Edition mid tower chassis features a durable 4mm thick tempered glass window, riser GPU support bracket with optional PCI-e riser cable, three preinstalled 120mm fans, and the outstanding cooling performance. With its unprecedented space for high-end configurations and liquid cooling expansion, the Core V51 TG supports the latest PC hardware, and all high-end GPU cards. The Core V51 TG is an ideal choice for those who are looking for a space-saving chassis with excellent expandability and superior ventilation! Tt LCS Certified Tt LCS Certified is a Thermaltake exclusive certification applied to only products that pass the design and hardcore enthusiasts standards that a true LCS chassis should be held to. The Tt LCS certification was created so that we at Thermaltake can designate to all power users which chassis have been tested to be best compatible with extreme liquid cooling configurations to ensure you get the best performance from the best features and fitment. 4mm Thick Tempered Glass Wind model : CA-1C6-00M1WN-03 tag : Computer Cases